India is home to over a billion people with 1/5 of the world's population on only 2% of the world's surface. Yet India still has a wild side, populated by giants, fierce predators, the rare and beautiful…all wrapped up in a land of extremes. 'Secrets of Wild India' celebrates the diversity and drama of India's extraordinary and varied landscapes. In this three-part series, each episode focus' on one iconic ecosystem, a snapshot of how life works in each unique environment.

• David Attenborough